Message-ID: <3B281DE4.6D242A5A@QhaSecurity.com>
From: birkoss <birkoss AT QhaSecurity DOT com>
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Newsgroups: comp.os.msdos.djgpp
Subject: DJGPP Asm problems
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Date: Wed, 13 Jun 2001 21:13:57 -0500
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To: djgpp AT delorie DOT com
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Reply-To: djgpp AT delorie DOT com

Hi

I create some function in Asm, but sometime, and on the other computer,
it didn't work, why ?

here is my code :

void full_screen()
{
 __asm__ volatile("
   pushl %eax\n

   movb $00,%ah\n
   movb $12,%al\n
   int $0x10\n

   popl %eax\n");
}

and :

void point(int x_p, int y_p, int couleur_p)
{
 __asm__ volatile("
   pushl %%eax\n
        pushl %%ecx\n
   pushl %%edx
   movl %0,%%eax\n
   movl %1,%%ecx\n
   movl %2,%%edx\n
   movb $0x0C,%%ah\n
   int $0x10\n
   popl %%edx\n
   popl %%ecx\n
   popl %%eax\n"
   :
   : "a" (couleur_p), "c" (x_p), "d" (y_p)
    );
}

before using the point function, I change the graphic mode.

Sorry for my English

Thanks for your help.

birkoss